Aijiren Tech™ 20mL Crimp Top HS Vial, Beveled Edge w. 20mL; Flat Bottom; Beveled Edge Crimp Top. Contains Vials only. Caps needed: 03-375-22E. Material, Glass (Vial). Color, Clear. 24383 – Vial w/White Graduated Marking Spot – 11 mm Crimp-Top . 24383 – Vial w/White Graduated Marking Spot – 11 mm Crimp-Top Vials, Restek – Pack